i10 Productivity
Rankings
US Fish and Wildlife Service/ ScientistsNatural Sciences / Biological Science i10 Productivity Rankings 2025
Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Freshwater Mussels
Conservation Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
76
0.427
* Total i10 IndexRankings
Ranking Based On Selection :2
shorebirds
arctic ecology
migration ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
54
0.568
* Total i10 IndexRankings
Ranking Based On Selection :3
Conservation Biology
Landscape Ecology
Grasslands
Sagebrush
Conservation Planning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
43
0.878
* Total i10 IndexRankings
Ranking Based On Selection :4
Wildlife space use
movement ecology
resource selection
behavioral ecology
wildlife management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
38
0.864
* Total i10 IndexRankings
Ranking Based On Selection :5
Quantitative Ecology
Population Ecology
Conservation Biology
Migration Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
33
0.846
* Total i10 IndexRankings
Ranking Based On Selection :6
Wildlife trade
human-wildlife conflict
big cats
endangered species
socio-ecological
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
* Total i10 IndexRankings
Ranking Based On Selection :7
Ecology
Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
20
0.645
* Total i10 IndexRankings
Ranking Based On Selection :8
Spatial ecology
Remote Sensing
Wildlife Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
21
0.724
* Total i10 IndexRankings
Ranking Based On Selection :9
Wildlife Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
15
0.536
* Total i10 IndexRankings
Ranking Based On Selection :10
wildlife management
wildlife biology
population ecology
adaptive management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
16
0.593
* Total i10 IndexRankings
Ranking Based On Selection :11
Ecology
Wildlife Management
Conservation Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
12
0.444
* Total i10 IndexRankings
Ranking Based On Selection :12
Phylogenetics
Conservation Biology
Invertebrates
Molluscs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
* Total i10 IndexRankings
Ranking Based On Selection :13
ecological statistics
Bayesian estimation
small area estimation
time series analysis
seasonal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
10
0.385
* Total i10 IndexRankings
Ranking Based On Selection :14
Migration ecology
avian conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
* Total i10 IndexRankings
Ranking Based On Selection :15
applied ecology
conservation biology
foraging behavior
wildlife disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
* Total i10 IndexRankings
Ranking Based On Selection :16
Conservation Biology
Population Dynamics
Applied Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
* Total i10 IndexRankings
Ranking Based On Selection :17
Aquatic Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
* Total i10 IndexRankings
Ranking Based On Selection :18
wildlife disease
statistical and quantitative ecology
decision analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
* Total i10 IndexRankings
Ranking Based On Selection :19
Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Total i10 IndexRankings
Ranking Based On Selection :20
Wildlife Conservation
Avian Ecology
Waterfowl
Springsnails
Wetland Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
10
0.476
* Total i10 IndexRankings
Ranking Based On Selection :21
Landscape Ecology
Climate Change Adaptation
Biodiversity
Wildlife Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
* Total i10 IndexRankings
Ranking Based On Selection :22
Wildlife Forensics
Fish population genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
* Total i10 IndexRankings
Ranking Based On Selection :23
conservation biology
community ecology
biodiversity
landscape ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Cervus canadensis
ungulate migration
wildlife disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Total i10 IndexRankings
Ranking Based On Selection :25
Population Ecology
Conservation Biology
Endangered Species Act
Migratory Bird Treaty Act
National Environmental Policy Act
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
10
0.588
Jess Jones
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
76
0.427
Freshwater Mussels
Conservation Biology
richard lanctot
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
54
0.568
shorebirds
arctic ecology
migration ecology
Kevin E Doherty
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
43
0.878
Conservation Biology
Landscape Ecology
Grasslands
Sagebrush
Conservation Planning
Ryan R Wilson
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
38
0.864
Wildlife space use
movement ecology
resource selection
behavioral ecology
wildlife management
Jeffrey Hostetler
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
33
0.846
Quantitative Ecology
Population Ecology
Conservation Biology
Migration Ecology
Jennifer Rb Miller
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
Wildlife trade
human-wildlife conflict
big cats
endangered species
socio-ecological
Nathan R Franssen
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
20
0.645
Steven Sesnie
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
21
0.724
Spatial ecology
Remote Sensing
Wildlife Ecology
Mark Seamans
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
15
0.536
G Scott Boomer
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
16
0.593
wildlife management
wildlife biology
population ecology
adaptive management
Roy C Averill-Murray
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
12
0.444
Ecology
Wildlife Management
Conservation Biology
Nathan Whelan
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
Phylogenetics
Conservation Biology
Invertebrates
Molluscs
Mark C Otto
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
10
0.385
ecological statistics
Bayesian estimation
small area estimation
time series analysis
seasonal
James A Johnson
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
Migration ecology
avian conservation
Jeremy TH Coleman
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
applied ecology
conservation biology
foraging behavior
wildlife disease
Judy Che-Castaldo
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
Conservation Biology
Population Dynamics
Applied Ecology
Brent Murry
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
Erik E Osnas
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
wildlife disease
statistical and quantitative ecology
decision analysis
Paul Schuette
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
William P Johnson
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
10
0.476
Wildlife Conservation
Avian Ecology
Waterfowl
Springsnails
Wetland Ecology
Dawn Robin Magness
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
Landscape Ecology
Climate Change Adaptation
Biodiversity
Wildlife Biology
Mary Burnham Curtis
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
Wildlife Forensics
Fish population genetics
Brian Klingbeil
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
conservation biology
community ecology
biodiversity
landscape ecology
Eric K Cole
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
Cervus canadensis
ungulate migration
wildlife disease
Angela D Anders
US Fish and Wildlife Service
Washington, D.C., United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
10
0.588
Population Ecology
Conservation Biology
Endangered Species Act
Migratory Bird Treaty Act
National Environmental Policy Act